Porth Ceriad Surf Forecast

/ Wales – Lleyn (14 surf breaks) /

UK (473 surf breaks) / Lat Long: (52.79° N 4.51° W)

Surf Forecasts:

Porth Ceriad surfForecast / Wales – Lleyn / UK

48hr Weather and Surf, issued 11 pm Thursday 13 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Porth Ceriad sea temperature is 13.0° C
(Which is slightly warmer than usual)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 1AM is: 0.8m 10s primary swell from a Southwest direction and 0.3m 2s secondary swell from a East direction (forecast issued at 11:00pm November 13). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (14 Nov)	2ft (0.6m)	10s
Afternoon (14 Nov)	1.5ft (0.4m)	9s
Evening (14 Nov)	6ft (1.9m)	6s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Friday 14								Saturday 15								Sunday 16
	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	E	E	E	ESE	ESE	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	10	10	10	10	10	9	9	6	6	5	5	5	8	8	8	8	8	8	8	8	8	11	11	11
Wave Graph (?)
kJ (?)	185	136	113	92	74	43	31	407	216	158	84	63	44	43	33	23	23	21	15	15	9	46	63	75
Wind (km/h)	E	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	ENE	ENE	ENE	NE	ENE	NE	ENE	NE	NE	NE	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)				3:34AM 2.94				3:57PM 3.38				4:42AM 3.13				4:57PM 3.53				5:30AM 3.38				5:43PM 3.69
Low Tide / height (m)		10:15PM 1.00				10:35AM 1.31				11:20PM 0.91				11:38AM 1.16					12:13AM 0.80				12:29PM 1.00

		Friday 14								Saturday 15								Sunday 16
Sunrise	-	-	-	-	7:37	-	-	-	-	-	-	-	7:39	-	-	-	-	-	-	-	7:41	-	-	-
Sunset	-	-	-	-	-	-	4:25	-	-	-	-	-	-	-	4:23	-	-	-	-	-	-	-	4:22	-

Rain (mm)	-	-	-	1	3	4	4	7	4	8	2	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	13	13	12	12	11	10	9	9	10	10	11	10	10	10	10	10	10	10	10	10	10	10	10	9
Feels °C (?)	10	9	6	5	1	-3	-5	-6	-3	-1	2	2	5	6	6	6	6	6	6	5	6	6	6	4

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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